Professor Marston & the Wonder Women

In the 1940s, Harvard psychologist Dr. William Moulton Marston (Luke Evans), who's married to Elizabeth Holloway Marston (Rebecca Hall), finds himself attracted to Olive Byrne (Bella Heathcote), who studies under him at Tufts and Columbia.

Elizabeth, who doesn't mind her husband pursuing an extra-marital affair, also is attracted to Olive. The trio became engaged in a polyamorous relationship. While this is going on, William creates Wonder Woman with the help of the two women in his life, under the pseudonym Charles Moulton.